Cement mixer swallowed by a sinkhole in Russia
2011-6-28 · uses less cement so it is cheaper. Use for the concrete proportions (by volume) amount per bag of cement quantities for a 50 litre concrete mixer (1 bucket = 9 litres) quantity for a hand mix (1 bucket = 9 litres) General purpose footpath cement 1 sand 4 20mm rock 4 0.165 cubic metres cement 12kg 1 bucket sand 35 litres 4 buckets
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